﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Model.DBHelper;
using System.Linq.Expressions;

namespace Dao.SqlHelper
{
    public static class DBContext
    {
        /// <summary>
        /// 数据访问
        /// </summary>
        public static SQLHelper db = null;

        /// <summary>
        /// 初始化 系统加载时执行
        /// </summary>
        public static void Init()
        {
            db = SQLHelper.CreateInstance();
        }


    }
}